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Credit Union Routing Number

Cal-Com Federal Credit Union Routing Number

The routing number for Cal-Com Federal Credit Union is 313187458. It is a credit union in Port Lavaca, Texas, NCUA charter 18935.

Primary ABA / RTN
313187458

Data as of · size and membership from the NCUA 5300 call report. How we update

About Cal-Com Federal Credit Union

Cal-Com Federal Credit Union is based in Port Lavaca, Texas, and has been chartered since 1968. It reported $225.8M in assets for Q2 2026, the 96th largest of 377 credit unions headquartered in Texas and 1201st of 4,252 nationally. Assets were $223.0M a year earlier (Q2 2025), so the credit union is larger now. It counted 15,883 members on that report. The NCUA lists 3 branch locations for the credit union.

Record

Routing number
313187458
NCUA charter number
18935
RSSD ID
36988
Headquarters
Port Lavaca, Texas 77979
Chartered
1968
NCUA insured since
July 21, 1971
Total assets (Q2 2026)
$225.8M
Members (Q2 2026)
15,883
Branch locations
3
Routing record refreshed
October 8, 2026
Check before you send money. Cal-Com Federal Credit Union's FFIEC record lists this one primary number and does not say whether it also serves wires. Confirm the wire number with the credit union. What a routing number is.

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